Developed by: TGENS
Price: VORA-Free(Unsupported as of 2016) Khylin- Price varies depending on which ticket you buy, get a 30 free grace period as of 2016
Developmentally Active: Yes
Year Released: 2011
Language: Korean
Works on: Windows | Mac | Linux
Download: (you have to make an account to use vocalina) http://www.vocalina.com/modules/vocalinastudio/

This thread needs to just stick to synths primarily made for singing that are currently available to download/purchase. I think the format should also change to include/edit...

- Language should be clarified as UI Language.
- You should state what sung languages are currently available/possible for the engine.
- I would organize these into categories for Free/Shareware and Proprietary in addition to alphabetizing them, rather than randomizing everything.
- You should also state what platforms they're available for (Windows, Mac, Linux).

- Language should be clarified as UI Language.
- You should state what sung languages are currently available/possible for the engine.
- I would organize these into categories for Free/Shareware and Proprietary in addition to alphabetizing them, rather than randomizing everything.
- You should also state what platforms they're available for (Windows, Mac, Linux).

Little Update! So Im working on adding the Text-To-Speech Synths, but @ミルクMilk I added your suggestion.
But I also color coded weather or not the Applications are developmentally active or not.
Have a great day!

What about that open source version of Software Automatic Mouth for the C64?
SAM - English only - Windows, macOS, Linux - Free, open source - Assumed Inactive (last commit was 2 months ago and all it changed was the README.md, everything before that was a year or two ago) - Demo - GitHub Repository - Pre-compiled Windows executable - Online version